#AC413A#AC413A

#AC413A is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.142 H 26.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AC413A
RGB	rgb(172, 65, 58)
HSL	hsl(4, 50%, 45%)
HSV	hsv(4, 66%, 67%)
CMYK	cmyk(0%, 62.2%, 66.3%, 32.5%)
CIE-LAB	lab(42.55, 43.37, 27.25)
CIE-LCH	lch(42.55, 51.22, 32.14°)
OKLab	oklab(52.14% 0.1266 0.0641)
OKLCH	oklch(52.14% 0.142 26.9)
XYZ	xyz(19.6692, 12.8594, 5.4485)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC413A #3AA5AC

analogous

#AC3A6C #AC413A #AC7A3A

triadic

#AC413A #3AAC41 #413AAC

tetradic

#AC413A #6CAC3A #3AA5AC #7A3AAC

square

#AC413A #6CAC3A #3AA5AC #7A3AAC

split-complementary

#AC413A #3AAC7A #3A6CAC

monochromatic

#501E1B #7E302B #AC413A #C8625B #D78E89

Accessibility & contrast

On white

5.88

#AC413A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AC413A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC413A

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC413A	#FFFFFF	#000000	##FFFFFF
##AC413A	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5639

Deuteranopia (green-blind)

#786D37

Tritanopia (blue-blind)

#BD2A40

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac413a;
/* rgb */ color: rgb(172, 65, 58);
/* oklch */ color: oklch(52.1% 0.142 26.9);

Tailwind

colors: {
  custom: {
    50: '#cb7a70',
    500: '#ac413a',
    950: '#000000',
  },
}

SCSS

$custom: #ac413a;
$custom-light: #cb7a70;
$custom-dark: #000000;

JSON

{
  "hex": "#ac413a",
  "rgb": {
    "r": 172,
    "g": 65,
    "b": 58
  },
  "hsl": {
    "h": 3.684,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52136,
    "c": 0.14192,
    "h": 26.9
  },
  "luminance": 0.12857
}

Semantic roles & 50–950 ramp

primary

#AC413A

secondary

#80BEC2

accent

#D1D94F

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AC413A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →